Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 4 (Q.No. 17)
17.
A flaky aggregate is said to be elongated if its length is
Discussion:
33 comments Page 4 of 4.
Sohan jangra said:
9 years ago
I agree, the right answer is B.
Darshan h a said:
9 years ago
Aggregate is said to be flaky if its size is more than 9/5 of their mean size. i.e 1.8 times of their mean size which is approximately taken as 2 times in this problem.
RUPESH said:
1 decade ago
Flaky = 3/5*mean, i.e mean = 5/3*flaky.
Elongated = 9/5*mean.
= (9/5)*(5/3)*flaky = 3*flaky.
Hence, answer is thrice.
Elongated = 9/5*mean.
= (9/5)*(5/3)*flaky = 3*flaky.
Hence, answer is thrice.
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